Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Actinopterygii
- Order
- Istiophoriformes
- Family
- Cottidae
- Genus
- Hemilepidotus
- Species
- hemilepidotus
Habitat
This fish inhabits the cold, rocky bottoms of the North Pacific Ocean, from shallow intertidal zones to depths of about 275 meters. It prefers areas with abundant cover like crevices, boulders, and kelp forests for protection. Geographically, it ranges from the Aleutian Islands and Bering Sea down to California.
Diet
The Red Irish lord primarily feeds on small benthic invertebrates such as crabs, shrimp, and mollusks, along with occasional small fish. It uses its camouflage to ambush prey on the ocean floor, employing a sit-and-wait hunting strategy. Feeding activity peaks at night or in low-light conditions to avoid predators.
Behavior
Red Irish lords are solitary and territorial, often remaining hidden in rocky crevices during the day to avoid threats. They are primarily nocturnal, emerging at night to hunt for food. This species exhibits minimal social interaction and relies on camouflage for defense rather than speed. They can inflate their bodies slightly when threatened to appear larger.
Conservation Status
Listed as Not Evaluated by IUCN.